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Science and Environmental Journals for Postgraduate
Published by Universitas Negeri Padang
ISSN : 26555085     EISSN : 26555239     DOI : https://doi.org/10.24036/senjop.v2i1.64
Core Subject : Education, Social,
Education Social Sciences
Science and Environmental Journals for Postgraduate (SENJOp) is an international journal published twice a year in June and December by Pascasarjana, Universitas Negeri Padang. The Science and Environmental Journals for Postgraduate (SENJOp) welcomes authoritative, original, ably illustrated, and well-written manuscripts on any topic of science and environmental issues in the world. The Journal publishes Articles, Technical Notes, Rapid Communications, Opinion Papers, Comments/Responses and Corrections
Arjuna Subject : Ilmu Sosial - Pendidikan
Articles 142 Documents
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Good Practices for Reducing Stunting in Sumedang Regency Hanief Arief; Mario Ekoriano; Angga Sisca Rahadian; Teguh Widodo
Science and Environmental Journal for Postgraduate Vol 5 No 2 (2023): Science and Environmental Journals for Postgraduate (SENJOp)
Publisher : Pascasarjana, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/senjop.v5i2.196

Abstract

Referring to the 2022 Indonesian Nutrition Status Study (SSGI) data, several regions have succeeded in reducing the prevalence of stunting. Sumedang Regency, West Java is one of the areas that fall into this category. Based on SSGI data for 2022, Sumedang Regency has reduced stunting from 32.2 % in 2018 to 27.6 % in 2022. In this achievement, of course, there is a strategy and cooperation of all parties so that the area can significantly reduce stunting rates. Sumedang Regency has implemented an Electronic-Based Government System (SPBE) in carrying out its government activities. This system supports targets that must be achieved in various fields, one of which is the health sector, namely reducing the stunting rate. Based on the results of fieldwork conducted by the BRIN team, this system is very supportive of efforts at the Regency level and even down to the village level in monitoring the prevalence of stunting. However, this system is a tool that is meaningless if it is not accompanied by leadership commitment and cooperation of all parties in achieving the stunting reduction target. Therefore, it is important to carry out multi-sectoral cooperation in efforts to reduce the prevalence of stunting. The stunting reduction efforts carried out by Sumedang Regency and declared successful are a combination of various factors. The existence of SPBE, the government's commitment, as well as the cooperation of all parties are the keys to achieving a reduction in the prevalence of stunting. The recommendation proposed as a policy consideration is if SPBE is to be implemented in all districts/cities throughout Indonesia whose stunting is below the national reduction target. To reduce stunting sustainably, the following prerequisites are needed: 1) Availability of adequate internet access and digital technology; 2) Transparency and Accountability; 3) Data protection and privacy; and 4) Leadership and Resources.
Review of Microplastic Pollution in Indonesian Waters Frinsis Warmansyah; Serly Mutia Sari; Siska Wardeni; Eni Kamal; Isril Berd; Abdul Razak
Science and Environmental Journal for Postgraduate Vol 5 No 2 (2023): Science and Environmental Journals for Postgraduate (SENJOp)
Publisher : Pascasarjana, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/senjop.v5i2.197

Abstract

Mismanaged plastic wastes still become main environmental problem in many countries. It also believed as the root of many environmental problem today faced by both advanced and develop countries, like Indonesia. Microplastics polluted the aquatic environment of Indonesia today mainly come from mismanaged plastic wastes (secondary), but both of the primary and secondary microplastics exist in Indonesian water. This paper reviews microplastic pollution in Indonesian water focused on two main topics, namely the characteristics of microplastics in Indonesian waters and their sources and effects of the presence of microplastics on aquatic organisms. This article was compiled using secondary data consisting of various data and papers, materials obtained from various sources of relevant and reliable official publications that are closely related to the microplastic pollution in Indonesian waters. These findings were then analyzed in an explanatory descriptive manner to provide an overview of characteristics and the sources of microplastics in Indonesian waters and how microplastics affect aquatic ecosystems. It is hoped that this will provide an opportunity to address this issue more effectively.
A Review of Strategic for the Development of the Paraman Ampalu – West Pasaman Regency Based on Physical and Economic Conditions Dedi Hermon
Science and Environmental Journal for Postgraduate Vol 5 No 2 (2023): Science and Environmental Journals for Postgraduate (SENJOp)
Publisher : Pascasarjana, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/senjop.v5i2.205

Abstract

This study aims to examine the physical aspects (geology and geomorphology, and economics, as well as strategic policy directions for the development of the Paraman Ampalu area in Gunung Tuleh Sub-district (SWOT). This literature topic will explain geological, geomorphological, and human conditions in economic development. The information presented is based on reliable sources, so it is expected to provide an accurate and comprehensive picture of the geography of the area.
Analysis of Slope Stability in Embankment Areas 'Shaiful Dump' at PT Agincourt Resources, North Sumatra Okky Chandra Perdana; Barlian Dwinagara; S Koesnaryo; Saptono Singgih
Science and Environmental Journal for Postgraduate Vol 5 No 2 (2023): Science and Environmental Journals for Postgraduate (SENJOp)
Publisher : Postgraduate School, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/senjop.v5i2.198

Abstract

The safety factor from the stability of a slope is one of the important things that must be considered, especially in open pit mine planning such as the system implemented by PT Agincourt Resource. Research on the "Syaiful Dump" dumping area aims to find the value Safety Factor (FK) on the embankment slopes, as well as evaluate the initial design plan that has been determined by the company at an Overall Slope angle of 12°. The research was carried out by making a redesign based on an evaluation of the initial slope design with an overall slope of 12°. Slope redesign made with overall slope values of 15°, 20°, 25° and 30°. Variation of slope angle aims to get a value FK which is close to or above a predetermined standard, namely FK> 1.3. The assumptions used in the modeling, namely the groundwater level is 3 MBGL, the seismic factor is 0.25 g, and the arc avalanche trajectory is assumed to cross colluvium material (low strength material). Using the Morgenstern – Price calculation method, the FK value for a slope angle of 12° is 1.7; 15° by 1.6; 20° by 1.4; 25° by 1.2; and for a slope angle of 30° the FK value is 1.0. From the calculation results, it can be recommended for an overall slope angle of 20° with a value of FK = 1.4. This value is by the standards set.
Physical, Chemical, and Biological Pollution in Water, Air and Soil Industrial Products From PT. Torabika Eka Universe in Cikupa Tangerang Mona Gusfira; Fatmawati Fatmawati; Dedi Agustanto; Lismomon Nata; Frinsis Warmansyah; Eri Barlian; Indang Dewata; Iswandi Umar; Nurhasan Syah; Siti Fatimah; Indra Catri
Science and Environmental Journal for Postgraduate Vol 5 No 2 (2023): Science and Environmental Journals for Postgraduate (SENJOp)
Publisher : Postgraduate School, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/senjop.v5i2.199

Abstract

Technological developments certainly provide big changes in human life, starting from infrastructure management to the food industry, and the drug industry, everything is very easy to do by utilizing current technological sophistication. Many bad impacts arise from these technological advances, the most prominent of which is pollution due to waste generated from the industry. The impact that occurs from failure in waste treatment is the occurrence of air, soil, and water pollution. This research method is a qualitative descriptive research, where the researcher directly becomes the instrument and the company is the respondent. Based on research results Pollution of water, air, and soil due to the industrial products of PT. Torabika Eka Semesta found that Torabika is a well-known coffee drink brand in Indonesia. To maintain a healthy environment, the Torabika company can do several things, including 1) Companies reduce their use of single-use plastic packaging; 2) Use environmentally friendly raw materials; 3) Optimizing energy use; 4) Improve recycling programs; 5) Build environmental awareness among employees and customers; 6) Improve recycling programs; 7) Build environmental awareness among employees and customers; 8) Improve recycling programs; and 9) Build environmental awareness among employees and customers.
Regulatory Policy Content of Hazardous Materials Mercury in Illegal Bleaching Creams Syafrijon Syafrijon; Syahfori Widiyani; Aldri Frinaldi; Rembrandt Rembrandt; Dasman Lanin; Genius Umar
Science and Environmental Journal for Postgraduate Vol 5 No 2 (2023): Science and Environmental Journals for Postgraduate (SENJOp)
Publisher : Postgraduate School, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/senjop.v5i2.200

Abstract

Mercury (Hg) is a metal element that is often used in technology development, especially in the beauty sector. Several brands of creams can be seen in the market, have no manufacturing or expiry date stated, labeling is incomplete, or contain levels of bleach which can only harm the skin itself. The creams may have up to 10,000 ingredients in them, common ones being steroids, arbutin, ascorbic acid, hydroquinone, and kojic acid, including high levels of toxic metals such as mercury. There are still many Indonesian women who lose that white and smooth skin is a symbol of beauty. This makes them do various ways to get white and smooth skin. Facial whitening creams that contain mercury metal in cosmetic ingredients are widely used. Cosmetic products containing mercury generally promise a white face in a short time, so many women are interested in using them. This is used by cosmetic manufacturers who sell face whitening creams containing hazardous ingredients, such as mercury. Public policies need to be regulated to prevent impacts on the skin health of users. This article is the result of a study from several sources, namely information that appears in the community and also through several articles.
Optimization of the Use of Cow Manure as Natural Dyeing in Weaving Yarn Neliyarti Neliyarti; Aldri Frinaldi; Rembrandt Rembrandt; Dasman Lanin; Genius Umar
Science and Environmental Journal for Postgraduate Vol 5 No 2 (2023): Science and Environmental Journals for Postgraduate (SENJOp)
Publisher : Postgraduate School, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/senjop.v5i2.201

Abstract

This study aims to optimize the use of cow dung as a natural dye in woven yarn. The experimental method was used with several variations of treatment on samples of cotton threads which were to be colored with cow dung. The variables observed included the type and amount of auxiliary solution. The results showed that optimizing the use of cow dung as a natural dye could be done by selecting a certain type of auxiliary solution and giving the yarn the proper soaking time so that it could penetrate completely into the fiber. Under optimum conditions, the resulting color is quite strong and long-lasting, although not as bright as the color of synthetic dyes. Thus, the potential for the use of organic waste such as cow manure as a natural dye in the weaving industry should be considered. Law No. 32/2009 concerning Environmental Protection regulates the importance of reducing organic waste to maintain a healthy and sustainable environment.
Quality of Service at the Office Environment of National Political Unity and Community Protection of Mentawai Islands Regency Posmaria Siallagan; Isfarudi Isfarudi; Hendri Koswara
Science and Environmental Journal for Postgraduate Vol 5 No 2 (2023): Science and Environmental Journals for Postgraduate (SENJOp)
Publisher : Postgraduate School, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/senjop.v5i2.204

Abstract

This study aims to 1) explain the quality of skill certificate services at the Office of National Political Unity and Community Protection of Mentawai Islands Regency; 2) Analyze the effectiveness of the implementation of its skill certificate services; and 3) Develop strategies for the Office of National Political Unity and Community Protection of Mentawai Islands Regency in improving services to the community to be more efficient and effective. This research uses a qualitative approach. Data collection was carried out to parties who manage skill certificates using questionnaires. The results showed that in general, the effectiveness of skill certificate services in Mentawai Islands Regency has not reached a good predicate. That is, even though the service in question is still limited to one employee, it can still be overcome. The level of unsatisfactory service satisfaction is caused by several problems, including 1) The element of accumulative requirements for skill certificate management services is only considered limited as long as it meets the standards only; 2) Elements of procedures that are considered to have not met the wishes of the community; 3) The level of public satisfaction with the length of service is perceived to have not met the wishes of the applicant community; 4) The level of public satisfaction with skill certificate services for elements of complaint handling that are considered to have not met the wishes of the applicant community.
Study of Agricultural Land Conversion on the Availability of Ocean Water in Maintaining Terrestial Ecosystems Dewi Fortuna Khairil; Abdul Razak
Science and Environmental Journal for Postgraduate Vol 5 No 2 (2023): Science and Environmental Journals for Postgraduate (SENJOp)
Publisher : Postgraduate School, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/senjop.v5i2.206

Abstract

Land is a natural resource that has an important role in the development of a country. The purpose of this research is to find out how the study of agricultural land conversion and its relation to water availability in maintaining the land ecosystem. The method used in this research is a literature review or literature review of several previous studies. One of the problems faced in land development is the lack of water catchment areas due to land conversion. The lack of water availability triggered by the conversion of agricultural land areas certainly has a very diverse impact, such as a lack of food supply, and a decrease in soil quality. so it can be concluded that the conversion of agricultural land and the availability of water in maintaining terrestrial ecosystems are closely related.
The Impact of the Use of Village Funds on Stunting Prevention Policies in Nagari Padang Lua, Agam Regency Iva Puti Syavira; Rahmadani Yusran; Fitri Eriyanti; Zikri Alhadi
Science and Environmental Journal for Postgraduate Vol 6 No 1 (2023): Science and Environmental Journals for Postgraduate (SENJOp)
Publisher : Postgraduate School, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/senjop.v6i1.207

Abstract

This descriptive qualitative research examines the impact of village funds on stunting prevention policies in Nagari Padang Lua, Agam Regency. Data were collected from relevant agencies and parties in the village through interviews, observations, and documentation studies, then reduced to obtain accurate conclusions. The results show that the Nagari government has conducted stunting socialization, integrated healthcare center services for pregnant women and toddlers, and provision of the Supplementary Feeding Program (PMT) for toddlers. However, these programs have not been effective in preventing stunting due to the lack of involvement of pregnant women and parents of toddlers as the main targets, limited integrated healthcare center facilities and infrastructure, and low community participation and awareness.

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